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Carrier is
A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate?
The slowest transmission speeds are those of
The receive equalizer reduces delay distortions using a
If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is
Which of the following is a voice band channel?
What are the data transmission channels available for carrying data from one location to another?
What frequency range is used for FM radio transmission?
If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?
Bandlimited signal is
Identify the odd term amongst the following group:
The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is
The encoding method specified in the EIA-232 standard is _____
The transmission signal coding method of TI carrier is called
In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and
Which of the following is considered a broadband communications channel?
A decrease in magnitude of current, voltage, a power of a signal in transmission between points, is known as
Data communications monitors available on the software market include
Which of the following statement is correct?
The data communication support should include, but is not restricted to
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